package com.cyzy.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.cyzy.pojo.CouponSeckill;
import com.cyzy.pojo.UserCoupons;

import java.util.List;

public interface UserCouponsService extends IService<UserCoupons> {

    List<UserCoupons> selectMyCoupon(long userId);
}
